Quick answers
- Where does Brian Kessler see patients?
- Medicare's clinician data lists 1 practice location in Hagerstown, MD. Call before your visit to confirm the address.
- What is Brian Kessler's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Brian Kessler accept Medicare assignment?
- Yes. Medicare's clinician data says Brian Kessler accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Brian Kessler?
- (301) 790-9240, as listed in official Medicare / NPI Registry data.
- What is Brian Kessler's NPI number?
- 1336247667. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Brian Kessler is enrolled with Medicare (CMS data updated 2026-10-02).
- 11110 Medical Campus Rd, Suite 200Hagerstown, MD 21742 (301) 790‑9240
Group practices
Medicare enrollment lists Brian Kessler as a member of this group (CMS data updated 2026-10-02).
- Medical Practices of Antietam, LLC234 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hagerstown
Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336247667 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians